package cn.itsource.ymcc.service;

import cn.itsource.ymcc.domain.CourseOrder;
import cn.itsource.ymcc.dto.PlaceOrderDTO;
import com.baomidou.mybatisplus.service.IService;

/**
 * <p>
 *  服务类
 * </p>
 *
 * @author gwk
 * @since 2023-03-12
 */
public interface ICourseOrderService extends IService<CourseOrder> {

    String placeOrder(PlaceOrderDTO placeOrderDTO);

    void saveOrderAndItem(CourseOrder courseOrder);

}
